diff --git a/htdocs/admin/system/dolibarr.php b/htdocs/admin/system/dolibarr.php
index 9b83acc0bbd..b32ddf573bd 100644
--- a/htdocs/admin/system/dolibarr.php
+++ b/htdocs/admin/system/dolibarr.php
@@ -154,7 +154,8 @@ $var=!$var;
 print '<tr '.$bc[$var].'><td width="300">&nbsp; => price(1234.56)</td><td>'.price(1234.56).'</td></tr>'."\n";
 // Timezone
 $txt =$langs->trans("OSTZ").' (variable system TZ): '.(! empty($_ENV["TZ"])?$_ENV["TZ"]:$langs->trans("NotDefined")).'<br>'."\n";
-$txt.=$langs->trans("PHPTZ").' (php.ini date.timezone): '.(ini_get("date.timezone")?ini_get("date.timezone"):$langs->trans("NotDefined")).''."\n"; // date.timezone must be in valued defined in http://fr3.php.net/manual/en/timezones.europe.php
+$txt.=$langs->trans("PHPTZ").' (php.ini date.timezone): '.(ini_get("date.timezone")?ini_get("date.timezone"):$langs->trans("NotDefined")).''."<br>\n"; // date.timezone must be in valued defined in http://fr3.php.net/manual/en/timezones.europe.php
+$txt.=$langs->trans("YouCanEditPHPTZ");
 $var=!$var;
 print '<tr '.$bc[$var].'><td width="300">'.$langs->trans("CurrentTimeZone").'</td><td>';	// Timezone server PHP
 $a=getServerTimeZoneInt('now');
diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index d9ed728f87b..123dad3b434 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -119,6 +119,7 @@ CurrentHour=PHP Time (server)
 CompanyTZ=Company Time Zone (main company)
 CompanyHour=Company Time (main company)
 CurrentSessionTimeOut=Current session timeout
+YouCanEditPHPTZ=To set a different PHP timezone (not required), you can try to add a file .htacces with a line like this "SetEnv TZ Europe/Paris"
 OSEnv=OS Environment
 Box=Box
 Boxes=Boxes
diff --git a/htdocs/langs/fr_FR/admin.lang b/htdocs/langs/fr_FR/admin.lang
index b97aa7b3c81..5aa88277963 100644
--- a/htdocs/langs/fr_FR/admin.lang
+++ b/htdocs/langs/fr_FR/admin.lang
@@ -120,6 +120,7 @@ CurrentHour=Heure PHP (serveur)
 CompanyTZ=Fuseau horaire société (maison mère)
 CompanyHour=Heure société (maison mère)
 CurrentSessionTimeOut=Délai expiration session actuelle
+YouCanEditPHPTZ=Pour définir un autre timezone PHP (non obligatoire), vous pouvez essayer d'ajouter un fichier .htaccess avec une ligne du type "SetEnv TZ Europe/Paris"
 OSEnv=Environnement OS
 Box=Boîte
 Boxes=Boîtes